@misc{Karwosiecki_Walenty_Theoremata,
 author={Karwosiecki, Walenty},
 howpublished={online},
 publisher={Typis Academiæ Societatis Jesv},
 publisher={Vilnæ},
 language={lat},
 type={stary druk},
 title={Theoremata Catoptrocavstica, Sev De Specvlis vstoriis : In Alma Academia Vilnensi Societatis Jesv, Publica prælectione demonstrata},
}